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Sigma Force Books in Order
Below you'll find the complete list of Sigma Force books in publication order. This is generally the recommended reading order for the series.
Reading order verified: April 2026
Quick Answer
What order should I read the Sigma Force series? Start with "Sandstorm" (2004) and follow publication order through all 25 books.
The complete Sigma Force reading order is listed below in publication sequence.
Publication Order
Sandstorm
2004
Map of Bones
2005
Black Order
2006
The Judas Strain
2007
The Last Oracle
2008
The Doomsday Key
2009
The Devil Colony
2010
Bloodline
2012
The Eye of God
2013
The 6th Extinction
2014
The Bone Labyrinth
2015
The Seventh Plague
2016
The Demon Crown
2017
Crucible
2018
The Last Odyssey
2020
Kingdom of Bones
2022
Tides of Fire
2023
Arkangel
2024
Kowalski's in Love
2006
The Skeleton Key
2011
Tracker
2012
The Devil's Bones (With: Steve Berry)
2014
The Midnight Watch
2015
Crash and Burn
2016
Ghost Ship
2017
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